Prettify tox output for functional tests
Prettify tox output for functional tests

Change I6a079ad introduced some magic to enable showing test output
as the test run. Do the same for *-functional tests too, by reusing
the default testenv

Change-Id: I6d1ede1c66e7b62c68449224f274417a5d66c12f

antonioUnina/neutron,openstack/neutron,CiscoSystems/neutron,barnsnake351/neutron,igor-toga/local-snat,dhanunjaya/neutron,bigswitch/neutron,blueboxgroup/neutron,NeCTAR-RC/neutron,igor-toga/local-snat,jumpojoy/neutron,JioCloud/neutron,yanheven/neutron,mahak/neutron,mahak/neutron,javaos74/neutron,adelina-t/neutron,vivekanand1101/neutron,eayunstack/neutron,eonpatapon/neutron,sebrandon1/neutron,watonyweng/neutron,pnavarro/neutron,mattt416/neutron,yuewko/neutron,mmnelemane/neutron,silenci/neutron,blueboxgroup/neutron,SamYaple/neutron,chitr/neutron,jerryz1982/neutron,aristanetworks/neutron,shahbazn/neutron,silenci/neutron,CiscoSystems/neutron,gkotton/neutron,CiscoSystems/neutron,magic0704/neutron,infobloxopen/neutron,eayunstack/neutron,SmartInfrastructures/neutron,wolverineav/neutron,leeseulstack/openstack,jacknjzhou/neutron,suneeth51/neutron,JianyuWang/neutron,shahbazn/neutron,eonpatapon/neutron,skyddv/neutron,yanheven/neutron,swdream/neutron,leeseuljeong/leeseulstack_neutron,Stavitsky/neutron,apporc/neutron,Metaswitch/calico-neutron,miyakz1192/neutron,rdo-management/neutron,klmitch/neutron,gkotton/neutron,antonioUnina/neutron,javaos74/neutron,barnsnake351/neutron,watonyweng/neutron,vveerava/Openstack,noironetworks/neutron,noironetworks/neutron,dims/neutron,huntxu/neutron,vveerava/Openstack,JianyuWang/neutron,wenhuizhang/neutron,vivekanand1101/neutron,leeseulstack/openstack,apporc/neutron,wolverineav/neutron,suneeth51/neutron,vveerava/Openstack,MaximNevrov/neutron,bgxavier/neutron,wenhuizhang/neutron,alexandrucoman/vbox-neutron-agent,mandeepdhami/neutron,neoareslinux/neutron,blueboxgroup/neutron,MaximNevrov/neutron,jacknjzhou/neutron,asgard-lab/neutron,Stavitsky/neutron,bgxavier/neutron,leeseulstack/openstack,cloudbase/neutron-virtualbox,jerryz1982/neutron,sebrandon1/neutron,glove747/liberty-neutron,mandeepdhami/neutron,NeCTAR-RC/neutron,miyakz1192/neutron,jumpojoy/neutron,projectcalico/calico-neutron,leeseuljeong/leeseulstack_neutron,magic0704/neutron,waltBB/neutron_read,cloudbase/neutron,dims/neutron,openstack/neutron,SamYaple/neutron,swdream/neutron,pnavarro/neutron,paninetworks/neutron,rdo-management/neutron,takeshineshiro/neutron,JioCloud/neutron,cloudbase/neutron,mahak/neutron,asgard-lab/neutron,Metaswitch/calico-neutron,SmartInfrastructures/neutron,sasukeh/neutron,projectcalico/calico-neutron,huntxu/neutron,gkotton/neutron,cloudbase/neutron-virtualbox,sasukeh/neutron,mattt416/neutron,adelina-t/neutron,alexandrucoman/vbox-neutron-agent,cisco-openstack/neutron,bigswitch/neutron,infobloxopen/neutron,paninetworks/neutron,aristanetworks/neutron,openstack/neutron,yuewko/neutron,waltBB/neutron_read,neoareslinux/neutron,dhanunjaya/neutron,takeshineshiro/neutron,klmitch/neutron,skyddv/neutron,leeseuljeong/leeseulstack_neutron,mmnelemane/neutron,chitr/neutron,cisco-openstack/neutron,glove747/liberty-neutron